Pocket Watch Database
Patent Archive
#396267
Patent Information
Watch Dust Band
Duane H. Church
January 15, 1889
Patent #396267
| Manufacturer: | Waltham |
| Patent Number: | 396267 |
| Description: | Watch Dust Band |
| Inventor(s): | Duane H. Church |
| Patent Date: | Jan 15, 1889 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
